Potentiometers & Knobs

SKU: AF-5752 | Brand: Adafruit

The Adafruit I2C Quad Rotary Encoder Breakout lets you read up to four rotary encoders from a single board over I2C. An onboard microcontroller running Adafruit's seesaw firmware handles all pulse tracking, debouncing...

SKU: AF-5676 | Brand: Adafruit

Add a splash of clarity to your synth, control panel, or electronics project with these clear micro potentiometer knobs. Made from hard plastic with a grippy star shape (sometimes referred to as "Davies 1900" style), ...

SKU: AF-5539 | Brand: Adafruit

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of color to your synth or control panel. They are made of a hard plast...

SKU: AF-4991 | Brand: Adafruit

The Adafruit I2C QT Rotary Encoder Breakout takes the hassle out of working with rotary encoders. An onboard microcontroller running Adafruit's seesaw firmware handles all the pulse tracking, debouncing, and pin manag...

SKU: AF-4272 | Brand: Adafruit

Slip slidin' away Slip slidin' away You know the nearer your resistance The more you're slip slidin' awayIf you're tired of the regular-old-twisty potentiometers we carry, why not slide over and try thi...

SKU: DF-DFR0520 | Brand: DFRobot

Digital potentiometer is also called "Digital Pot" in short. It is a kind of mixed signal IC, which is able to dynamically change the internal resistors through MCU like Arduino. It can be applied to applications suc...

SKU: AF-2057 | Brand: Adafruit

A slim, modern brushed aluminium potentiometer knob with a black anodised finish and a silver position indicator mark. Compact and understated, suitable for projects where a clean, professional look is needed. Specif...

SKU: AF-2056 | Brand: Adafruit

This is really the fanciest, best feeling knob we've ever seen. Using this knob sort of reminded us of driving along the Amalfi coast in a perfectly restored '65 Porsche - meaning we really, really liked ...

SKU: SF-COM-09119 | Brand: SparkFun

A simple slide potentiometer can go a long way. Rated at 10kOhm and 0.5W. Comes with solder tab connections. The taper profile for this slide can be found in the datasheet below labeled “0B” Documents: Datasheet

SKU: DF-FIT0189 | Brand: DFRobot

Variable resistors also named as potentiometer are electrical equipments having two terminal points in opposite direction. The terminals are used for electrical resistance in a circuit board. Variable resistors are...

SKU: SF-COM-11621 | Brand: SparkFun

A simple slide potentiometer can go a long way. Rated at 10KOhm and 0.1W. Comes with solder tab connections. The pot has an overall travel of 30mm and has two mounting holes on top. Dimensions: 9.5mm x 45mm Document...

SKU: SF-COM-10002 | Brand: SparkFun

Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft. The knob slides onto the potentiometer and holds tightly with a strong frict...

SKU: AF-5628 | Brand: Adafruit

A compact, self-centering analogue thumbstick with a feel and size similar to Nintendo Joy-Con joysticks. It uses two 10kΩ potentiometers (one for each axis) to provide proportional X/Y analogue output, plus a centre-...

SKU: AF-5532 | Brand: Adafruit

Have you found yourself in a maze of twisty-turny knobs, all alike? These micro potentiometer (or rotary encoder) knobs offer a rainbow burst of color to your synth or control panel. They are made of a hard plast...

SKU: AF-5529 | Brand: Adafruit

This Anodised Aluminium Machined Knob in blue is a premium upgrade for any rotary encoder or potentiometer. Solid machined aluminium with knurled sides for a secure grip and a shiny anodised finish that looks right at...

SKU: AF-5281 | Brand: Adafruit

An Alpha 5K linear potentiometer with right-angle PC mount pins spaced at 0.2" — perfect for plugging directly into a breadboard or perfboard during prototyping. When you're ready for a permanent build, mount it to a ...

SKU: AF-4697 | Brand: Adafruit

A black rubber cap designed to fit standard 5-way navigation joysticks, providing a comfortable grip surface with directional etching. Presses on firmly and is easy to clean with mild soap and water. Compatible with ...

SKU: AF-4271 | Brand: Adafruit

This 35 mm slide potentiometer offers a compact, linear input control for your projects. Use it as a voltage divider where the slider position gives you a visual indication of the output level — perfect for mixing boa...

SKU: SF-COM-14624 | Brand: SparkFun

A panel-mount rotary potentiometer with a 100 kΩ logarithmic taper. Turn the knob and the resistance changes smoothly — ideal for volume controls and other audio applications where a logarithmic response matches human...

SKU: AF-4133 | Brand: Adafruit

A compact 10K ohm linear potentiometer with a built-in knurled plastic knob — no separate knob needed. The 0.1" pin spacing plugs directly into a standard breadboard, making it perfect for prototyping and quick adjust...